1–73
No Web
No Web
No Web
76
82
91
94
106
136
33
39
40.5
45
48
51
57
63
75
78
87
93
99
108
111
123
153
20
24
25
28
30
32
36
40
48
50
56
60
64
70
72
80
100
Hubless Spur Gears - Module 1.5
MATERIAL: Steel
w
d1
Dia.
D1
Dia.
S
Face
Width
d*
Bore
H7
D
P.D.
No.
of
Teeth
Catalog Number
t
No Web
No Web
No Web
40
50
14
16
20
20
25
4
5
6
6
8
1.8
2.3
2.8
2.8
3.3
30
36
37.5
42
45
48
54
60
72
75
84
90
96
105
108
120
150
A 1C11MYKW15020
A 1C11MYKW15024
A 1C11MYKW15025
A 1C11MYKW15028
A 1C11MYKW15030
A 1C11MYKW15032
A 1C11MYKW15036
A 1C11MYKW15040
A 1C11MYKW15048
A 1C11MYKW15050A
A 1C11MYKW15056A
A 1C11MYKW15060A
A 1C11MYKW15064A
A 1C11MYKW15070A
A 1C11MYKW15072
A 1C 1MYKW15080
A 1C 1MYKW15100
*Bore Tolerance:
8 & 10 mm + 0.015
12, 14, 16 & 18 mm + 0.018
20 & 25 mm + 0.021
FIG. 2 • WITH KEYWAY
18
18
18
16
16
16
16
16
16
18
No Web No Web
6
2.8
No.
of
Teeth
d
*
Bore
H7
Catalog Number
D
P.D.
S
Face
Width
MATERIAL: Steel
8
12
18
27
30
33
39
40.5
45
48
51
57
63
75
78
87
93
99
108
111
123
153
16
18
20
24
25
28
30
32
36
40
48
50
56
60
64
70
72
80
100
24
27
30
36
37.5
42
45
48
54
60
72
75
84
90
96
105
108
120
150
10
14
16
18
18
18
16
16
16
16
A 1C 1MYKW15016
A 1C 1MYKW15018
A 1C 1MYKW15020
A 1C 1MYKW15024
A 1C 1MYKW15025
A 1C 1MYKW15028
A 1C 1MYKW15030
A 1C 1MYKW15032
A 1C 1MYKW15036
A 1C 1MYKW15040
A 1C 1MYKW15048
A 1C 1MYKW15050
A 1C 1MYKW15056
A 1C 1MYKW15060A
A 1C 1MYKW15064
A 1C 1MYKW15070
A 1C 1MYKW15072
A 1C 1MYKW15080A
A 1C 1MYKW15100A
FIG. 1 • WITHOUT KEYWAY
18
16
16 & 18 mm FACE WIDTH
20° PRESSURE ANGLE
ISO CLASS 8
d1
D1
P.D.
D
S
d
d
P.D. D
S
w
t
KEYWAY
PROFILE
Fig. 1
Fig. 2
8
